Information about the package, perl-Class-Singleton, which is shipped with common Linux distributions. The perl-Class-Singleton package is designed for, Implementation of a "Singleton" class.
Package Name:
perl-Class-Singleton
Summary:
Implementation of a "Singleton" class
Description:
This is the Class::Singleton module. A Singleton describes an object class that can have only one instance in any system. An example of a Singleton might be a print spooler or system registry. This module implements a Singleton class from which other classes can be derived. By itself, the Class::Singleton module does very little other than manage the instantiation of a single object. In deriving a class from Class::Singleton, your module will inherit the Singleton instantiation method and can implement whatever specific functionality is required.
Architecture:
noarch
Version:
1.4
Release:
6.el6
Size:
17 k
Repository:
base
From Repository:
Licence:
GPL+ or Artistic
Control the perl-Class-Singleton package with the following handy commands outlined below.
yum install perl-Class-Singleton
This command will install perl-Class-Singleton on the server.
yum remove perl-Class-Singleton
This command will un-install perl-Class-Singleton on the server. When you run this command, you will be asked if you are sure that you want to remove perl-Class-Singleton, so you have to manually confirm that you want to do this.
yum -y remove perl-Class-Singleton
This command will un-install perl-Class-Singleton on the server. When you run this command with th e -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove perl-Class-Singleton when using the -y flag.
yum update perl-Class-Singleton
This command will update perl-Class-Singleton to the latest version. When you run this command, you will be asked if you are sure that you want to remove perl-Class-Singleton, so you have to manually confirm that you want to do this.
yum -y update perl-Class-Singleton
This command will update perl-Class-Singleton to the latest version. When you run this command with the -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove perl-Class-Singleton when using the -y flag.
yum info perl-Class-Singleton
This command will show you core information about the perl-Class-Singleton package.
yum deplist perl-Class-Singleton
This command will show you the dependencies for perl-Class-Singleton. Thankfully, when using Yum, if dependencies are required, these are also installed at the same time so you don't have to worry too much about that.
yum check-update perl-Class-Singleton
This command will check if there is an update waiting on perl-Class-Singleton. When you run this command this will return nothing if there is nothing to update, or, will return the package name if the package is due to be updated.